Biological Systems and Coordination · Human Systems

The Cardiovascular and Respiratory Systems

Understanding the mechanics of gas exchange and the transport of nutrients and waste through the blood.

Key Questions

  1. 1How does the double circulatory system meet the high metabolic demands of mammals?
  2. 2In what ways do lifestyle choices directly impact the efficiency of the heart and lungs?
  3. 3How do physical adaptations in the alveoli maximize the rate of diffusion?

National Curriculum Attainment Targets

GCSE: Biology - OrganisationGCSE: Biology - Animal Tissues, Organs and Systems
Year: Year 10
Subject: Biology
Unit: Biological Systems and Coordination
Period: Human Systems

Suggested Methodologies

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